baber/WOPTO huggingface dataset:
Patent CA-2434451-A1 (CA)
Inventor: ECKSTEIN JOHN
IPC: B32B27/32
Filed: 2001-12-17
Abstract: A multilayer polymeric film having five layers (28, 22, 24, 26, and 30), wherein an antiblock additive and a slip additive may optionally and independently present in the layers. The film comprises layers (22 and 28) which comprise a blend of two EVA polymers and LLDPE, layer (24) which comprise vinylidene chloride methyl acrylate copolymer, layer (26) which comprises EVA, and layer (30) which comprises a blend of LLDPE and LDPE.
Patent CA-2436825-A1 (CA)
Title: Process for the crystallization of (r)- or (s)-lansoprazole
Inventor: HASHIMOTO HIDEO
IPC: A61P1/04
Filed: 2001-11-30
Abstract: The present invention relates to a production method of a crystal of (R)-lansoprazole or (S)-lansoprazole, which includes crystallization at a temperature of about 0(C to about 35(C from a C1-4 alkyl acetate solution containing (R)-lansoprazole or (S)-lansoprazole at a concentration of about 0.1 g/mL to about 0.5 g/mL and the like. According to the production method of the present invention, a crystal of (R)-lansoprazole or (S)-lansoprazole superior in preservation stability can be produced efficiently on an industrial large scale.
Patent CA-2437620-A1 (CA)
Inventor: EPSTEIN MARK EDWARD
IPC: G10L15/18
Filed: 2002-02-28
Abstract: The invention disclosed herein concerns a method of converting speech to text using a hierarchy of contextual models. The hierarchy of contextual models can be statistically smoothed into a language model. The method can include processing text with a plurality of contextual models. Each one of the plurality of contextual models can correspond to a node in a hierarchy of the plurality of contextual models. Also included can be identifying at least one of the contextual models relating to the text and processing subsequent user spoken utterances with the identified at least one contextual model.
Patent CA-2438173-A1 (CA)
Title: Tubing elongation correction system and methods
Inventor: RIOS-ALEMAN DAVID E
IPC: E21B47/04
Filed: 2002-02-11
Abstract: A surface processor (26) uses an environmental profile to determine the sub-surface length of tubing (34) disposed in a well bore. Information relating to tubing properties is stored in a memory module of the surface processor (26).  The environmental profile includes data relating to well bore ambient conditions and the operating parameters of well equipment. Surface processor (26) calculates the tubing elongation or length reduction corresponding to the environmental profile. Surface processor (26) may repeat this process to develop a measured depth chart for a well. Logging operations performed in conjunction with the sub-surface length calculations allows formation data to be associated with the measured depth chart.
Patent CA-2438232-A1 (CA)
Title: Delivery systems for mycotechnologies, mycofiltration and mycoremediation
Inventor: STAMETS PAUL
IPC: A01N63/36
Filed: 2002-02-19
Abstract: The present invention utilizes fungal spore mass or hyphal fragments in landscaping cloths, fiber substrates, paper products, hydroseeders and agricultural equipment. The fungi may include saprophytic fungi, including gourmet and medicinal mushrooms, mycorrhizal fungi, entomopathogenic fungi, parasitic fungi and fungi imperfecti. The fungi function as keystone species, delivering benefits to both the microsphere and biosphere. Such fungal delivery systems are useful for purposes including ecological rehabilitation and restoration, preservation and improvement of habitats, bioremediation of toxic wastes and polluted sites, filtration of agricultural, mine and urban runoff, improvement of agricultural yields and control of biological organisms. The invention allow for a variety of methods and products including the use of cardboard boxes as a delivery system for fungi with or without the combination with plat seeds for starting gardens, for controlling insects, or for the process of ecological recovery.
Patent CA-2438548-A1 (CA)
Inventor: PRECIADO VILLANUEVA JOSE JAIME
IPC: E03D1/05
Filed: 2001-10-15
Abstract: A siphon flush apparatus is described which by means of a sliding conduct coupled to a discharge conduct allows the formation of a siphon during the flush operation of a cistern without the need of a jet stream of water, valv e means or a piston to iniciate said siphon. In addition, the apparatus of the present invention can remain without any leakage into the flushing tube when it is at rest position and need not an additional overflowing discharging pi pe to drain an excess of water when the supply valve of the cistern fails.</SDO AB>
Patent CA-2438810-A1 (CA)
Title: Microfluidic valve and microactuator for a microvalve
Inventor: WINGER THOMAS
IPC: F15C5/00
Filed: 2002-02-22
Abstract: A microactuator device (12) includes a base (20) with at least one electrode pad (24) and a permeation membrane (18). Permeation membrane (18) is typically a water-permeable membrane that is able to deform by applying an electric charge to the electrode pad (24). The actuator device (12) can be incorporated into valve assembly (10) to open and close the valve. The valve assembly can have a reciprocating valve member (146) operated by the deforming of the water-permeable member. Alternatively, the valve assembly can have an opening (46) positioned to cooperate with the water-permeable membrane (18) so that the deformation of the membrane closes the opening.
Patent CA-2439150-A1 (CA)
Title: Avilamycin derivatives
Inventor: WEITNAUER GABRIELE
IPC: A61P31/04
Filed: 2001-08-24
Abstract: The invention relates to avilamycin derivatives, genetic engineering, biosynthetic methods for the production thereof, medicaments containing said compounds and the utilization of said compounds for the production of a medicament against infectious diseases. The invention also relates to the nucleic acids, proteins and gene clusters and corresponding cells connected to the production of said avilamycin derivatives.
Patent CA-2439580-A1 (CA)
Title: High temperature ultra high molecular weight polyethylene
Inventor: DIDIER DAVID A
IPC: C08K5/526
Filed: 2003-09-05
Abstract: A high temperature ultra high molecular weight polyethylene material that has a molecular weight between about 4,000,000 and about 8,000,000. The high temperature UHMW-PE material contains between about 99.0 weight percent and about 99.8 weight percent of ultra high molecular weight polyethylene, and between about 0.2 weight percent and about 1.0 weight percent stabilizer. The stabilizer includes between about 48 weight percent and about 52 weight percent tris (2,4-di-tert-butylphenyl) phosphate, and between about 48.0 weight percent and about 52 weight percent tetrakis [methylene 3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate] methane.
Patent CA-2439788-A1 (CA)
Inventor: MARCOTULLI AMEDEO
IPC: E21B17/01
Filed: 2003-09-08
Abstract: A compliant stem buoyancy can and guide for a floating offshore structure or vessel. The buoyancy can is supported at the upper stop and the various heave plates by a slip ring that allows axial displacement but constrains any radial motion.      The buoyancy can behaves as a complaint beam with a dynamic response like a spring/mass/damper. The stiffness and mass acts to govern the amplitude and frequency of the motion. The water in the well bay reacts to the relative speed of the vessel motion and the buoyancy can. The water thus acts as a damper. The vessel, stem, and buoyancy can are designed so the clearance between the buoyancy can and hull is larger than the maximum amplitude of the oscillation. Therefore, the can will not impact the hull. The kinetic energy is dissipated by the compliant response of the buoyancy can and stem structure.      Because the buoyancy can never hits the hull there are no impact loads or fatigue associated with impacts.
Patent CA-2440842-A1 (CA)
Inventor: SOEJIMA MOTOHIRO
IPC: A61P25/08
Filed: 2002-04-15
Abstract: A novel 1H-indazole compound having excellent JNK inhibitory activity. It is a compound represented by the following general formula (I), a salt thereof, or a hydrate of either: (I) wherein R1 means C6-14 aromatic cyclic hydrocarbon group; R2, R4, and R5 each independently means hydrogen, halogeno, cyano, etc.; L means a single bond, C1-6 alkylene, etc.; X means a single bond, a group represented by -CO-NH- or -NH-CO-, etc.; and Y means C3-8 cycloalkyl, a C6-14 aromatic cyclic hydrocarbon group, a 5- to 14-membered aromatic heterocyclic group, etc.
Patent CA-2446716-A1 (CA)
Inventor: ZIMMERMAN DENNIS MICHAEL
IPC: A61P25/28
Filed: 2002-05-23
Abstract: The present invention provides certain sulfonamide derivatives of formula (I) (in which the variables are as defined in the claims) useful for potentiating glutamate receptor function in a patient and therefore useful for treating a wide variety of conditions, such as psychiatric and neurological disorders.
Patent CA-2447428-A1 (CA)
Inventor: CHOATE JEREMY R
IPC: F16K17/04
Filed: 2003-10-29
Abstract: A safety relief valve is provided that comprises a body comprising a chamber therein and an inlet and an outlet, the inlet comprising an inlet valve seat; a disk member closable on the inlet valve seat; and a mechanism in the body biasing the disk member to rest on the inlet valve seat with a set force such that when the pressure in the inlet exceeds a set pressure resulting from the set force, the disk member is lifted from the inlet valve seat, the mechanism comprising a combination of a coil spring and one or more disk springs stacked in series with the coil spring. A method of preparing a coil spring for use in a pressure relief valve comprises measuring the spring rate of the coil spring and; modifying the spring so as to modify its spring rate to be within ~2% of a desired spring rate.
Patent CA-2448223-A1 (CA)
Title: System and method for web server with a reconfigurable processor operating under single operation system image
Inventor: HUPPENTHAL JON M
IPC: G06F15/78
Filed: 2002-05-06
Abstract: A system and method for accelerating web site access and processing utilizing a multiprocessor computer system (12-12N) incorporating reconfigurable (42) and standard microprocessors as the Web site serve (308). One or more reconfigurable processors may be ut ilized, for example, in accelerating site visitor demographic data processing (312, 332), real time web site content updating, database searches and other processing associated with e-commerce applications. In a particular embodiment disclosed, all of the reconfigurable and standard microprocessors may be controlled (112, 238) by a single system image of the operating system, although cluster management software may be utilized to cause a cluster of microprocessors to appear to the user as a single copy of the operating system.
Patent CA-2452491-A1 (CA)
Title: Novel compounds as anti-inflammatory, immunomodulatory and anti-proliferatory agents
Inventor: GARCIA GABRIEL
IPC: C07D213/56
Filed: 2002-07-09
Abstract: The present invention relates to compounds of the general formula (I); or salts thereof, as anti-inflammatory, immunomodulatory and anti-proliferatory agents.
Patent CA-2453427-A1 (CA)
Title: Method for preparing organic, in particular lithocholic acid, nanotubes and uses thereof
Inventor: TERECH PIERRE
IPC: C07J9/00
Filed: 2002-06-21
Abstract: A method for preparing organic nanotubules in an aqueous medium including preparing a basic solution with a pH from 10 to 14, adding an organic compound of the formula: wherein R<SUP>1 </SUP>is a C<SUB>17</SUB>-C<SUB>20 </SUB>polycyclic radical with fused rings optionally including alkyl substituents, R<SUP>2 </SUP>is a C<SUB>3</SUB>-C<SUB>20 </SUB>linear or branched alkylene group, and R<SUP>3 </SUP>represents a hydrogen atom, a C<SUB>1</SUB>-C<SUB>20 </SUB>alkyl or C<SUB>6</SUB>-C<SUB>30 </SUB>aromatic group, and submitting the solution to stirring for sufficient time in order to form stable tubules of the organic compound in the solution; and nanotubules prepared by the method.
Patent CA-2457724-A1 (CA)
Title: Wheel balancer with continuous static imbalance display
Inventor: CUNNINGHAM CHARLES L
IPC: G01M1/32
Filed: 2004-02-16
Abstract: An apparatus for balancing a vehicle wheel simultaneously shows both dynamic imbalance and static imbalance. At least one corrective weight is attached to the wheel to correct the static imbalance. A residual static imbalance is then determined after attachment of the corrective weight.      Finally, the corrective weight is adjusted to reduce the residual static imbalance.
Patent CA-2457884-A1 (CA)
Inventor: DOETSCH WERNER
IPC: C05D3/00
Filed: 2002-07-03
Abstract: The invention relates to homogeneous, boron-doped alkaline earth peroxides and alkaline earth mixed peroxides, to the production thereof and to the use thereof as oxygenating agents for agricultural purposes.
Patent CA-2462134-A1 (CA)
Inventor: HATTORI REIJI
IPC: G09G3/32
Filed: 2003-06-27
Abstract: L'invention concerne un dispositif de commande de courant assurant la mise en oeuvre d'une pluralité de charges par application d'un courant sur celles-ci. Ce dispositif comprend une pluralité de bornes de sortie (Tout) auxquelles les charges sont respectivement connectées. Un circuit générateur de courant simple (10A) produit en sortie un courant de fonctionnement présentant une valeur de courant prédéterminée. Une pluralité de circuits de stockage de courant (30A) utilisés selon les bornes de sortie respectives permettent d'extraire et de conserver le courant de fonctionnement, et, simultanément, de produire en sortie le courant de commande sur la base du courant de fonctionnement en direction des bornes de sortie respectives. Le courant de fonctionnement présente une valeur de courant déterminée selon un signal d'entrée. Le circuit de stockage de courant (30A) comprend une unité de conservation de composante de tension permettant d'extraire le courant de fonctionnement produit en sortie à partir du circuit générateur de courant et de conserver une composante de tension correspondant à la valeur de courant du courant de fonctionnement.
Patent CA-2462499-A1 (CA)
Inventor: HARE BRADLEY A
IPC: A61B17/32
Filed: 2002-10-10
Abstract: L'invention concerne un dispositif à énergie ultrasonore destiné à l'ablation de tissus, comprenant une sonde de petit diamètre (10) à vibration transversale et un ensemble de raccordement conçu pour monter et démonter la sonde, permettant de retirer la sonde (10) du corps du dispositif. Cet ensemble de raccordement permet d'insérer, de manipuler et de retirer la sonde par rapport au corps du dispositif. La sonde (10) peut être utilisée avec une gaine acoustique et/ou d'aspiration pour que l'ablation du tissu soit plus efficace. Le corps du dispositif comprend une source d'énergie ultrasonore et un ensemble de pointe (34). La sonde (10) de la présente invention est fixée sur le corps du dispositif de façon à créer une désadaptation d'impédance entre la sonde (10) et le corps du dispositif, permettant de faire fonctionner la sonde et le corps du dispositif comme deux systèmes acoustiques séparés. La présente invention concerne également une méthode destinée à l'ablation d'occlusions vasculaires dans des vaisseaux sanguins.
Patent CA-2463955-A1 (CA)
Inventor: KELSALL DAVID
IPC: H02J1/16
Filed: 2002-10-03
Abstract: There is disclosed a control apparatus (12) for a power supply system (2) operable at a fluctuating line voltage, the system further comprising an energy storage device (10), and the control apparatus further comprising a line voltage monitor (14) and an energy storage device controller (12), wherein the control apparatus is configured whereby the energy storage devic e is at least partly discharged if the line voltage falls below a first predetermined voltage and the energy storage device is at least partly charg ed if the line voltage exceeds a second predetermined voltage and in which the first predetermined voltage is substantially lower than the second predetermined voltage. A power supply system (12) incorporating such a contr ol apparatus is disclosed, as is a method of control thereof.
Patent CA-2465017-A1 (CA)
Title: Reagents for detecting efavirenz
Inventor: ARABSHAHI LILI
IPC: A61P31/18
Filed: 2004-04-21
Abstract: The invention provides derivatives of efavirenz and methods of making derivatives of efavirenz. The derivatives include immunogenic compounds for producing antibodies to efavirenz and labeled efavirenz tracers. These compounds are useful in immunoassay methods for determining efavirenz.
Patent CA-2468959-A1 (CA)
Title: Procede de soudage de l'extremite distale d'un fil-guide
Inventor: MATZEN ALAN C
IPC: A61M25/01
Filed: 2002-11-22
Abstract: L'invention concerne un ensemble et un procédé de fabrication de fil-guide servant à former une extrémité distale améliorée sur un fil-guide. Un fil-guide peut être une tige allongée (12) sur la longueur de laquelle est placé un enroulement (16) et à laquelle est couplé un appareil de maintien (20). Selon l'invention, un globule de soudure (22) est couplé à une quantité de fondant (24) et une source de chaleur (26) est placée à proximité du globule de soudure (22) pour faire partiellement fondre le globule de soudure (22), une extrémité distale non traumatique étant ainsi formée.
Patent CA-2469020-A1 (CA)
Inventor: BLAHA JIRKA
IPC: A61L2/00
Filed: 2002-11-01
Abstract: The invention relates to a method for sterilising products, especially food products and the raw materials, auxiliary products and semi-finished product s thereof, in addition to raw materials, adjuvants and intermediaries for the pharmaceutical and cosmetic industry. The products which are separated by sorting are placed, in product-dependent layer thicknesses, in a process container (3), after being possibly separated and/or sieved. The process container (3) guarantees identical treatment conditions for the entire produ ct load, with the aim of achieving homogeneous product quality. The process container is introduced into a pressure chamber (7) in which the actual sterilisation process is controlled by a programme and runs homogeneously. T he process container is removed from the pressure chamber (7), the product is then removed from the process container, before or after being cooled to a p re- determined temperature, and is optionally brought back to its original form by means of a mechanical aftertreatment before being placed in the delivery container and/or being further processed. The invention thus enables the surface of products, especially natural dry products, to be sterilised and disinfected in an homogeneous and reproducible manner without causing any unwanted change in the sensory, physiological and chemical product propertie s.
Patent CA-2470057-A1 (CA)
Inventor: IWANEK WALDEMAR
IPC: G02B6/44
Filed: 2002-11-28
Abstract: The invention relates to a splicing cassette management system for a light waveguide distribution box. Said splicing cassette management system comprises several splicing cassettes (21), arranged in a splicing cassette holder (20). According to the invention, the splicing cassette holder (20) is arranged on a pull-out support device (18) and may be moved together with the support device (18) into a first plane, whereby the splicing cassette holder (20) may be rotated from the first plane into a second plane.
Patent CA-2471830-A1 (CA)
Inventor: KRIKLER SAMUEL
IPC: G06Q10/00
Filed: 2003-01-14
Abstract: A method or apparatus for automatically determining an optimum price for an offer by a first entity to a customer entity, comprising: obtaining a demand function representative of the customer, using the demand function and other factors include an intended product margin, building a goal function representative of goals of said first entity, and automatically optimizing the goal function for the margin, therefrom to generate the offer.
Patent CA-2472195-A1 (CA)
Title: System and method of reading a security clearance card
Inventor: REGISTER ARTHUR FREDERICK JR
IPC: G11B7/24094
Filed: 2002-12-20
Abstract: The security clearance card, system and method of the present invention includes a card that stores data to verify the identity of an owner of the card. In addition to other types of information, the card stores biometric data of the owner and other identity data. Different portions of the data ma y be encrypted with different encryption techniques based upon a predetermined level of security assigned to the portions of the stored data. Reader elemen ts are then capable of reading at least a portion of the encrypted data stored on the security clearance card, and receiving at least one biometric from an individual. The biometric stored in the card is then compared with the biometric of the individual presenting the security clearance card to verify that the holder of the card is the owner of the card.
Patent CA-2472717-A1 (CA)
Inventor: GROS GEORG
IPC: C09D175/16
Filed: 2002-12-02
Abstract: L'invention concerne un mélange de recouvrement utilisé pour appliquer un revêtement polymère anticorrosion sur un support métallique, afin de protéger la zone des arêtes, un point de brasage, une soudure et/ou un point de réfection ou afin d'étanchéifier la soudure d'une ou de plusieurs bandes, tôles et/ou pièces moulées éventuellement assemblées les unes aux autres. Le mélange de recouvrement est exempt, de préférence dans une large mesure ou en totalité, d'eau et/ou de solvant organique et contient au moins un liant à polymérisation radicalaire et au moins un composé formant des radicaux libres sous l'effet de rayonnement actinique. Le composé à polymérisation par voie radicalaire est durci dans une large mesure ou en totalité avec les radicaux libres formés, au cours du rayonnement actinique. L'invention concerne en outre un mélange de recouvrement de ce type, qui contient de plus au moins un composé à post-réticulation, le composé à polymérisation radicalaire ne durcissant pas entièrement, lors du rayonnement actinique, avec les radicaux libres formés, à des températures de l'ordre de 10 à 200  DEG C, mais présentant en outre des liaisons réactives qui induisent, au contact du(des) composé(s) à post-réticulation, un durcissement important ou total. L'invention concerne par ailleurs un procédé permettant de produire un revêtement polymère anticorrosion avec ledit mélange de recouvrement. L'invention concerne pour finir un revêtement ainsi produit et un support métallique recouvert en conséquence, ainsi que leurs utilisations.
Patent CA-2474109-A1 (CA)
Title: Framework for development and customization of web services deployment descriptors
Inventor: ZHANG ALLAN S L
IPC: G06F40/00
Filed: 2004-07-14
Abstract: An extensible software framework for the development and customization of XML based Web service deployment descriptors is provided. The framework provides for the mapping and synchronization of XML data fragments in the XML files to user interface components, resulting in a visually appealing interface that can be used for the rapid development and customization of the Web service configuration. This mechanism allows concurrent read and write accesses to the XML based Web service deployment descriptors, eliminating common concurrency problems, such as data loss. The mechanism is highly extensible, providing for the mapping between the user interface and the XML data fragments to be customized. Additional extensibility comes from the ability of the framework to readily accommodate the situation where the complete configuration of the Web service is described in multiple XML files. The resulting editor presents one unified display of all of the information across multiple files.